CVE-2026-3620 | BDVDB-2026-337194 Detail
takienWord Replacer
Description#
The Word Replacer plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'replacement' parameter in all versions up to, and including, 0.4. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Impact#
Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact none. Attack vector: network.
Weaknesses#
- CWE-20 Improper Input Validation
References#
- https://www.wordfence.com/threat-intel/vulnerabilities/id/b827f0e1-b8ee-4015-a608-45505f43b324?source=cve
- https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.php#L339
- https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer.php#L339
- https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.php#L343
- https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer.php#L343
- https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.php#L191
- https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer.php#L191
- https://plugins.trac.wordpress.org/browser/word-replacer/trunk/word-replacer.php#L230
- https://plugins.trac.wordpress.org/browser/word-replacer/tags/0.4/word-replacer.php#L230
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.